Adult Pattern

Hi-Vis Biot Thorax Trico

The Hi-Vis Biot Thorax is a solid option for trout eating adult duns on the surface. This is a high profile pattern that's easy to see and rides like a natural.

$ 3.25 USD
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Fly Pattern & Fishing Details

The Hi-Vis Biot Thorax is a high-riding, highly visible adult dun pattern we like to fish when trout are in an established feeding pattern. It's productive when they're feeding consistently in a lane, picking off adult duns on the surface.

The Tying Recipe

  • Hook: Tiemco 100/100BL (size 20-24)
  • Thread: Black 8/0 UNI-Thread or Veevus 10/0
  • Tail: Split Micro Fibbett Fibers
  • Abdomen: Nature's Spirit Stripped Goose Biot (Black/Male & Green/Female)
  • Thorax: Nature's Spirit Fine Natural Dubbing in Black
  • Wing: White Para Post
  • Hackle: Whiting Grizzly Saddle

Preferred tying tools

Every tier has preferences when it comes to the bench. I try to tie as simply and efficiently as possible. These are some of the must-have tools I use to design our unique guide patterns:

Fishing Accessories

Set yourself up for success when fishing these styles of patterns. When fishing technical waters, I find that having the right tools is necessary and makes for a better overall experience.